Solving the following problem with graphic approach Z max: 60x1+ 50x2
4x1+ 100 x2≤100
2 x1+ x2≤22
3x1+3 x2≤39
X1X2≥0

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy

Graph the equation. select integers for x

Which basic geometric term has no width, no length, and no thickness? line b. point c. angle d. plane